If your COSORI air fryer is producing smoke, it can be concerning but often fixable. Understanding the common causes of smoking and how to address them can help you enjoy safe, delicious cooking without mess or smoke issues.
This guide provides clear, practical steps to identify and fix smoking problems in your COSORI air fryer, ensuring it performs efficiently and safely every time.
Key Takeaways
| Common Cause | Grease buildup and food residue often cause smoking. |
| Prevention | Use proper liners and clean the fryer regularly. |
| Immediate Fix | Remove excess grease and clean the heating element. |
| Safe Use | Avoid overfilling and ensure correct placement of liners. |
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Identify the Cause of Smoking
- Check for visible grease or food residue around the heating element and inside the basket.
- Determine if the food is too oily or if liners are placed improperly.
- Assess if there are any accumulated grease or debris on the bottom of the fryer.
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Step-by-Step Fixes
- Turn off and unplug the air fryer. Allow it to cool completely.
- Remove the basket and clean it thoroughly with warm, soapy water. Use a soft brush to scrub away grease.
- Inspect the heating element for grease or food splatter; wipe it gently with a damp cloth or non-abrasive sponge.
- Check the air fryer’s bottom for grease buildup; clean with a paper towel or cloth.
- Ensure you are not overfilling the basket, as excess food oils can cause smoking.
Prevent Future Smoking
- Use appropriate liners, such as the Cosori Air Fryer Liners or Air Fryer Paper Liners, to catch drips and reduce grease buildup.
- Regularly clean your fryer after each use to prevent grease accumulation.
- Avoid cooking oily foods or reducing oil quantity if smoking persists.
- Ensure proper placement of food and liners to prevent them from touching the heating element.
Safety Tips and Warnings
- Always unplug the air fryer before cleaning or inspecting for grease.
- Never use abrasive cleaners or steel wool on the interior parts.
- Use only recommended accessories to prevent damage or fire risk.
- If smoking continues despite cleaning, stop using the fryer and contact customer support.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Brand: COSORI
- ✔ Model: TurboBlaze 9-in-1
- ✔ Warranty: See product details for warranty info

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Design: Mesh rack
- ✔ Use: Dehydrator, crisper, grill
- ✔ Material: Stainless steel
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer offers powerful performance with precise temperature control and even heating. It’s designed to minimize smoking through advanced technology, but regular cleaning and proper use are essential for optimal operation.
Pros:
- Powerful TurboBlaze technology
- Even heating system
- Multiple cooking functions
- Smart control feature
Cons:
- Requires regular cleaning
- Can produce smoke if not maintained
- Larger size may not fit all kitchens
Best for: Users seeking a versatile, high-performance air fryer with advanced features
Not ideal for: Those who prefer a smaller, simpler model or infrequent use
Bottom line: A high-performance air fryer that requires proper maintenance to prevent smoking.
ALJ 3PCS Air Fryer Oven Mesh Rack

Using the ALJ 3PCS Air Fryer Oven Mesh Rack can help reduce grease buildup and make cleaning easier, thus preventing smoking caused by residue.
Pros:
- Made of food-grade stainless steel
- Dishwasher safe
- Even hot air circulation
- Easy to install and clean
Cons:
- Additional accessory cost
- Specific to certain models
- Requires proper placement
Best for: Enhancing airflow and reducing mess during cooking
Not ideal for: For those looking for a built-in solution rather than accessories
Bottom line: An excellent accessory to help keep your air fryer cleaner and smoke-free.
Frequently Asked Questions
Why is my COSORI air fryer smoking during use?
Smoking is often caused by grease buildup, food residue, or grease on the heating element. Regular cleaning and proper use reduce this risk.
How often should I clean my air fryer to prevent smoking?
Clean the basket, tray, and heating element after every few uses to prevent grease buildup that can cause smoking.
Can I use liners to prevent smoking?
Yes, using appropriate liners like Cosori Air Fryer Liners or Paper Liners can catch drips and reduce grease buildup, helping prevent smoking.
What should I do if my air fryer continues to smoke after cleaning?
Stop using the appliance and contact customer support. Persistent smoking may indicate a mechanical issue requiring professional inspection.
Keep Your Air Fryer Smoke-Free and Safe
Regular cleaning, correct use of liners, and proper food placement are key to preventing smoking in your COSORI air fryer. Following these tips will ensure your appliance remains efficient, safe, and a joy to cook with for years to come.
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